The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 28, 1993
Filed:
Nov. 12, 1992
Rudolf Fuchs, Neuhausen, DE;
Cornelius Boeck, Leinf.-Echterdingen, DE;
Bruce Roberts, New Bern, NC (US);
David M Martinez, New Bern, NC (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A routing machine has a motor housing with a lower side having a tool receptacle for a milling tool, a foot plate adapted to be placed on a workpiece, guiding columns extending perpendicularly relative to the foot plate, the motor housing being arranged displaceably on the guiding columns parallel to an axis of the milling tool, a clamping sleeve having a clamping screw and releasably fixing the motor housing on at least one of the guiding columns, at least one spring supporting the motor housing on the foot plate, an adjusting member axially displaceable relative to the clamping sleeve over a thread and supports a weight of the motor housing. The spring has an upper end abutting against the adjusting member. The motor housing is supported relative to the adjusting member on bearings and is fixed in an axial direction of the guiding column at both sides.